How Bitumen roofs are perfect for monsoon compared to metal roofs - Onduline India
There are several roofing materials which include shingles, metal, bitumen, clay and concrete. Whatever the material you are going to use, it affects thermal and noise insulation performance and also durability. Roofs made from bitumen and metal are most preferred as they are extremely durable against heavy rain and have exceptional waterproofing qualities. Read More...
https://in.onduline.com/en/hom....eowner/resources/new